TOPSHOT - Members of the Korean Confederation of Trade Unions shout slogans and hold placards as they attend a protest calling for wage hikes and improvements in employment status, at Gwangwhamun Square in central Seoul on July 3, 2019. - Labour union members across a number of departments including public sector non-regular employees, cleaners for local governments, and highway toll collectors participated in the nationwide joint strike, according to Yonhap. (Photo by Minji SUH / AFP)